Wgu d426 Study guides, Class notes & Summaries
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A.
- Exam (elaborations) • 22 pages • 2024
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A. 
The relationship (within the relation) that describes how the 
value of one attribute may be used to find the value of 
another attribute. 
 Functional Dependency 
An attribute that can be used to find the value of another 
attribute in the relation. 
 Determinant 
Value can be used to find the value of every other non-key 
attribute in the table. Unique and minimal. 
 Candidate Key 
Define & manage database structures 
 DDL 
Ad...
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WGU D426 Terms
- Exam (elaborations) • 28 pages • 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2023-2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)|ALREADY GRADED A+
- Exam (elaborations) • 94 pages • 2023
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA 
EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 
QUESTIONS AND CORRECT DETAILED ANSWERS WITH 
RATIONALES (100% CORRECT AND VERIFIED 
ANSWERS)|ALREADY GRADED A+ 
 
 
WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA 
EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 
QUESTIONS AND CORRECT DETAILED ANSWERS WITH 
RATIONALES (100% CORRECT AND VERIFIED 
ANSWERS)|ALREADY GRADED A+
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WGU D426 LESSON 1,2,3,4 AND 5 LATEST 2024 WITH COMPLETE SOLUTION
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WGU D426 LESSON 1,2,3,4 AND 5 LATEST 2024 WITH COMPLETE SOLUTION
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A.
- Exam (elaborations) • 22 pages • 2024
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A. 
The relationship (within the relation) that describes how the 
value of one attribute may be used to find the value of 
another attribute. 
 Functional Dependency 
An attribute that can be used to find the value of another 
attribute in the relation. 
 Determinant 
Value can be used to find the value of every other non-key 
attribute in the table. Unique and minimal. 
 Candidate Key 
Define & manage database structures 
 DDL 
Ad...
-
WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A.
- Exam (elaborations) • 22 pages • 2024
-
- $12.99
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A. 
The relationship (within the relation) that describes how the 
value of one attribute may be used to find the value of 
another attribute. 
 Functional Dependency 
An attribute that can be used to find the value of another 
attribute in the relation. 
 Determinant 
Value can be used to find the value of every other non-key 
attribute in the table. Unique and minimal. 
 Candidate Key 
Define & manage database structures 
 DDL 
Ad...
-
WGU D426 V2 Exam | Data Management Foundations Questions and Answers Graded A+ Latest 2024
- Exam (elaborations) • 25 pages • 2024
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WGU D426 V2 Exam | Data Management Foundations Questions and Answers Graded A+ Latest 2024 
 
WGU D426 V2 Exam | Data Management Foundations Questions and Answers Graded A+ Latest 2024 
 
WGU D426 V2 Exam | Data Management Foundations Questions and Answers Graded A+ Latest 2024
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WGU D426 Alt Practice Test Latest Update 100% Solved
- Exam (elaborations) • 30 pages • 2024
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WGU D426 Alt Practice Test Latest 
 
Update 100% Solved 
 
UPDATE tablename 
***** 
 
[WHERE conditionlist]; 
What command replaces the ***** in the above statement? 
 
a. SET columnname = expression 
b. columnname = expression 
c. expression = columnname 
d. LET columnname = expression a. SET columnname = expression 
 
A record consists of a ____. 
 
a. character 
b. collection of related records 
 
c. set of one or more fields 
 
d. group of files c. set of one or more fields 
 
A DBMS perform...
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WGU D426 Objective Assessment Exam With 100% Correct Answers 2024
- Exam (elaborations) • 29 pages • 2024
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WGU D426 Objective Assessment Exam With 100% Correct Answers 2024
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+
- Exam (elaborations) • 112 pages • 2024
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. Define: Referential Integrity - ANSWER- Requires that ALL foreign key values 
must either be fully NULL or match some primary key value 
4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is 
updated 
2. Foreign key is updated 
3. Row containing primary key is DELETED 
4. Row containing foreign key is INSERTED 
4 Actions to Correct Referential Integrity Violation: - A...